baber/WOPTO huggingface dataset:
Patent EP-0368500-A1 (EP)
Inventor: CHU HSIEN-KUN
IPC: F16J15/14
Filed: 1989-10-23
Abstract: An improved silicone sealant consists essentially of trialkoxysilethylene endblocked polydiorganosiloxane, fumed silica reinforcement, diorganodialkoxysilane chain extender and titanium catalyst. The improved sealant has a faster cure, lower modulus and improved physical properties when compared to a similar sealant made with an alkyltri­alkoxysilane crosslinker.
Patent EP-0349394-A1 (EP)
Inventor: EYMARD MICHEL
IPC: B63B3/38
Filed: 1989-06-22
Abstract: The boat comprises a keel (3) essentially consisting of an elongated volume (4) formed from a flexible, deformable and watertight material. A water-inlet orifice (6) is formed in the wall of this elongated volume (4), turned towards the bow of the boat and held open in order to cause the pressure stopping the water to prevail in this elongated volume (4) as soon as the boat is moving forwards, the said elongated volume (4) then being at least partially filled with water. 
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Patent EP-0456861-A1 (EP)
Inventor: KAMPSCHULTE RAINER DIPL-ING FH
IPC: B01D33/11
Filed: 1990-05-17
Abstract: A device is described with which the layer thickness of the centrifuge filling can be determined by means of a sensor arm contacting the filling surface of a filter centrifuge. In order to be able to determine the surface property (liquid or solid) at any operating time point of the filter centrifuge, it is proposed to dispose an oscillation sensor on the sensor arm, the measured value of which oscillation sensor is, for example, utilised so that a significant change in the oscillation characteristics is assessed as the time for immersion of the liquid into the sedimented solid cake (immersion point). <IMAGE>
Patent EP-0405192-A1 (EP)
Inventor: KOZMISKI STANLEY JOHN
IPC: C08L71/03
Filed: 1990-06-05
Abstract: Antistatic polymer blend compositions comprise an ABS graft copolymer, a copolymer of an epihalohydrin and a copolymerizable monomer having an oxirane group, and a surfactant.
Patent EP-0417438-A1 (EP)
Inventor: MATEJEVIC NENAD DIPL-ING
IPC: A61F5/41
Filed: 1990-07-24
Abstract: An apparatus for achieving and maintaing penis erection - based on the effect of a reduced air pressure on the external surface of the penis comprises a transparent tube 19 provided with a head 17 with automatic regulator 1 - 4 of air discharge from the tube and a vacuum pump 15. When the penis is inserted into the tube 19 and when the bellows 14 of the pump 14 are periodically depressed, the penis will, under the effect of a reduced air pressure, reach its erection. By shifting a lever 20 in the F direction, an elastic ring 9 will be slipped from the neck of the tube 19 onto the base of penis the in erection and the erection will be maintaining during the intercourse. Just before the ejaculation, the elastic ring 9 will be quickly disconnected and the semen will be normally expelled before the penis is taken out of the vagina.
Patent EP-0428927-A1 (EP)
Inventor: POLASCHEGG HANS-DIETRICH DR
IPC: A61M1/16
Filed: 1990-11-03
Abstract: The invention relates to a process for in-vivo determination of haemodialysis parameters. In order to carry out haemodialysis with the highest degree of efficiency and with maximum safety, it is necessary, inter alia, to know the clearance of the dialyser. In order to be able to determine this in vivo, the invention proposes that the electrolyte transfer of the dialysis fluid is measured by means of a measurement device at two different predetermined dialysis fluid ion concentrations and that this is used to determine the dialysance, which is numerically equal to the clearance.
Patent EP-0430251-A1 (EP)
Title: Connector device having large number of connecting terminals
Inventor: ISHIDA TETSUROH C O INTELLECTU
IPC: G06F1/16
Filed: 1990-11-29
Abstract: A connector device includes a first connector (24) having a large number of first connecting terminal (39), and a second connector (31) having a large number of second connecting terminals (55) to be brought into contact with the first connecting terminals (39). The first connector (24) has a contact portion (40) which is brought into contact with the second connector (31) when the first connector (2) is obliquely inserted in the second connector (31). The first connector (24) is pivoted on the contact portion (40) to be brought into contact with the second connector (31). The first connector (24) has a first fitting portion (37, 41, 44) and an arcuated first guide portion (35). The second connector (31) has a second fitting portion (53, 57, 58) which is detachably fitted in the first fitting portion (37, 41, 44) when the first connector (24) is pivoted toward the second connector (31), and an arcuated second guide portion (52) which is engaged with the first guide portion (35) to guide pivoting of the first connector (24). The first connecting terminals (39) slidably overlap the second connecting terminals (55) so as to be electrically connected thereto when the first connector (24) is pivoted toward the second connector (31).
Patent EP-0438791-A1 (EP)
Inventor: SHIBAYAMA SHIGERU C O FUJI PHO
IPC: G03C7/392
Filed: 1990-12-27
Abstract: A silver halide photographic light-sensitive material includes at least one silver halide emulsion layer containing a silver halide emulsion prepared by adding at least one compound represented by the following general formula [I], [II], or [III] during a manufacturing process, wherein at least 50% of a total projected area of all silver halide grains of the emulsion layer are occupied by tabular silver halide grains consisting of silver iodobromide, silver iodochloride, or silver iodochlorobromide each containing not less than 3.0 mol% of silver iodide on an average, an aspect ratio of the tabular silver halide grains occupying at least 50% of the total projected area is 3.0 or more, and a relative standard deviation between silver iodide contents of individual grains is not more than 30%:
     [I]  
 
        R-SO₂S-M 
 
   [II]  
 
        R-SO₂S-R¹ 
 
   [III]  
 
        R-SO₂S-L m -SSO₂-R² 
 
 
wherein R, R¹, and R² may be the same or different and independently represent an aliphatic group, an aromatic group, or a heterocyclic group, M represents a cation, L represents a divalent linking group, and  m  represents 0 or 1. Compounds represented by general formulas [I] to [III] may be polymers containing divalent groups derived from structures represented by general formulas [I] to [III] as repeating units. If possible, R, R¹, R², and L may be bonded to each other to form a ring.
Patent EP-0428223-A1 (EP)
Inventor: REINALDA DONALD
IPC: B01J37/00
Filed: 1990-11-12
Abstract: Process for the preparation of extrudates suitable for use in the manufacture of catalysts or catalyst carriers, especially Fischer-Tropsch catalysts, comprising mulling a mixture of finely divided silica, a water soluble compound derived from a metal selected from group IVb of the Periodic Table and water, the mixture having a solids content of 20 to 50% by weight, and extruding the mixture. After drying and/or calcining, the extrudates may be impregnated with one or more suitable metal compounds, optionally followed by drying, calcination and/or activation, and used as a catalyst.
Patent EP-0378355-A1 (EP)
Title: Fluid level sensor
Inventor: SWARTZ HAROLD L
IPC: G01F23/00
Filed: 1990-01-09
Abstract: Disclosed is a fluid level sensor including a float (12) mounted for movement in a mounting tube (10) by a pair of spiral springs (22, 24) which are relatively rigid in a radial direction but relatively flexible in a longitudinal direction. At the top of the float (12) a magnet (14) is located and at the top of the mounting tube (10), a Hall effect device (20) is located. As fluid enters the mounting tube through apertures (40) in the lower portion, the float (12) is gradually buoyed and moves closer to the Hall effect device (20) changing its electrical output. Because the springs (22, 24) position the float (12) inside the mounting tube (10), stiction and hysteresis in conventional float supports is eliminated as well as wear between the float and the outer tube. Measurement range may be changed by changing float length and outer tube length as well as the spring constants themselves.
Patent EP-0419204-A1 (EP)
Inventor: TERAUCHI KIYOSHI
IPC: F04C18/02
Filed: 1990-09-18
Abstract: The present invention discloses a durable rotation prevent­ing/thrust bearing device (37) for use in an orbiting member fluid displacement apparatus. The rotation preventing/thrust bearing device (37) includes a discrete fixed portion, a discrete orbital portion and bearing elements. The fixed portion includes a first race (371) and first ring (372) both of which are formed separately. The first (371) race is placed in a first groove (113) in an inner surface of the housing and the first ring (372) is attached to the housing. The orbital portion includes a second race (374) and second ring (375) both of which are formed separately. The second race (374) is placed in a second groove (274) in an end plate of the orbiting member and the second ring (375) is attached to the end plate of the orbiting member. A plurality of pockets (372a, 375a) are formed axially in the rings toward the respective races. The pockets of the rings face one another in generally aligned pairs. A bearing element (377) is received in each aligned pair of pockets to prevent the rotation of the orbiting member by the bearing elements interacting with the first and second rings and to carry the axial thrust load from the orbiting member. The first and second races are placed within the first and second annular grooves respectively in order to be able to circumferentially and radially move within a restricted range.
Patent EP-0390697-A1 (EP)
Inventor: LE MOAL JEAN-PIERRE
IPC: B23B29/034
Filed: 1990-03-30
Abstract: Apparatus for boring and surfacing, with automatic advance and withdrawal, in which the displacements of a carriage (4) carrying a tool are effected via a drive screw (12), this screw being driven by a system comprising at least one ratchet wheel (13, 14) driven by a pawl (20, 21) which rotates it, for each revolution of the apparatus, by an angle corresponding to the space in between two teeth of the ratchet wheel. There are preferably two ratchet-wheel and pawl systems, one for the advance of the carriage and the other for the withdrawal, and a tilting mechanism activates one or the other depending upon the direction of rotation of the apparatus. <IMAGE>
Patent EP-0410843-A1 (EP)
Inventor: ANESSI JACQUES
IPC: F16L33/24
Filed: 1990-07-13
Abstract: The invention relates to a joining piece for pipe of synthetic material comprising a collar part (4) forming an internal tube (5) provided with an external thread (9) designed to be introduced into the free end (6) of the pipe (2) and a tightening ring (8) provided with an internal thread (10) designed to be placed around the pipe (2) to tighten it against the internal tube (5). The collar part (4) comprises means (11) for cooperation with an implement for screwing. The invention also relates to a method of fitting such a joining piece (1). <IMAGE>
Patent EP-0429363-A1 (EP)
Inventor: SPALTOFSKI RALF
IPC: F16F1/376
Filed: 1990-11-21
Abstract: Elastic-material element comprising radial substructures (5) carried by the body (4) of the element and separated by radial gaps (6), these substructures themselves carrying elements (studs) of lesser cross-section (7). When the element is subjected to compressive loads in the axial direction, the plots (7) are crushed, followed by the substructures (5), which gives the element abrupt increases in stiffness. …<??>An extra increase in stiffness occurs when the substructures (5) have been dilated laterally and their mutually opposing walls meet, which totally closes the gaps (6). …<??>Application to engine suspensions. …<IMAGE>…
Patent EP-0421917-A1 (EP)
Inventor: NEYER WERNER
IPC: B23C3/12
Filed: 1990-08-21
Abstract: The milling device, intended in particular for deburring workpieces, has a drive unit (3) pivotably mounted relative to a housing (1) in all angular directions of an angle circle lying in a plane normal to the axis of the milling spindle (5). A tool (6) arranged in a milling spindle (5) of the drive unit (3) can therefore be deflected as desired. With a piston designed as a ball (14), a pneumatic cylinder (1c) snaps into a catch bore (2b) and produces a restoring force upon deflection of the drive unit (3). This restoring force is dependent upon the pressure of the pneumatic cylinder (1c) and can be varied during operation. A second pneumatic cylinder (1d) is provided for balancing the forces. <IMAGE>
Patent EP-0456707-A1 (EP)
Inventor: NOVOTNY RUDOLF DR
IPC: C01B33/32
Filed: 1990-01-22
Abstract: Selon un procédé de production hydrothermique de solutions de silicate de sodium ayant un rapport molaire élevé entre SiO2 et Na2O, on convertit du dioxyde de silicum cristallin avec une solution aqueuse d'hydroxyde de sodium. Ce procédé se caractérise par le fait que l'on utilise du quartz stabilisé à des températures supérieures à 1100°C jusqu'à son point de fusion en tant que dioxyde de silicium cristallin, et que l'on convertit ce quartz stabilisé avec une solution aqueuse d'hydroxyde de sodium ayant une concentration comprise entre 10 et 50 % en poids dans un réacteur à fluide sous pression à des températures comprises entre 150 et 300°C et sous des pressions de vapeur d'eau saturée correspondant à ces températures.
Patent EP-0457831-A1 (EP)
Inventor: CUTHBERT JAMES A
IPC: A63B59/00
Filed: 1990-02-07
Abstract: Un dispositif (10) déshumidificateur de grippe pour raquette de sport ou analogue, comporte un récipient (11) tubulaire fermé normalement contenant une poudre (17) absorbant l'humidité, ainsi qu'un clapet (19) souple auto-fermeur laissant entrer la grippe dans le récipient. Un mode de réalisation de l'invention présente une cloison (20) tubulaire ajourée située coaxialement à l'intérieur du récipient et espacée de celui-ci par des disques ajourés (24), de la poudre (17) étant stockée dans une région annulaire, et le diamètre de ladite cloison étant choisi pour assurer une action de ''pompage'' et d'''absorption'' afin de permettre une distribution propre de la poudre sur la grippe.
Patent EP-0413791-A1 (EP)
Inventor: STIERLIN HANS
IPC: F25B37/00
Filed: 1990-03-14
Abstract: Cet absorbeur comporte quatre spirales tubulaires concentriques (9, 10, 11, 12) dans une enveloppe (17). Un tube borgne (18) est agencé à l'intérieur de l'enveloppe. On sépare la solution de produit frigorigène pauvre en quatre courants partiels et on la dirige, à travers quatre tuyaux d'amenée (19, 20, 21, 22), sur les spirales tubulaires. Les profils des tubes des spirales tubulaires sont de forme ovale plate. Pour que la solution pauvre soit uniformément répartie, la surface des tubes est à attraction capillaire, et les différents enroulements des spirales tubulaires forment une fente où la solution est dirigée vers le bas avant d'être redistribuée. La chaleur générée dans l'absorbeur est emportée par un liquide d'un système secondaire qui s'écoule à l'intérieur des spirales tubulaires.
Patent EP-0425706-A1 (EP)
Inventor: MIYASAKA TAKAAKI
IPC: C04B26/16
Filed: 1990-05-21
Abstract: A high-strength composite material produced by kneading, molding and drying a mixture of a non-hydraulic inorganic material, a water-soluble polymer and water, followed by, if necessary, treatment with an isocyanate.
Patent EP-0437628-A1 (EP)
Inventor: IKEGAMI HIDETSUGU
IPC: H01J3/02
Filed: 1990-07-11
Abstract: Un élément générateur (5) d'un champ magnétique solénoïdal est disposé le long d'un faisceau électronique (0) d'une unité à faisceau électronique, et un résonateur à haute fréquence (4) servant à induire un maser à cyclotron est prévu dans ledit élément (5). Des ondes à haute fréquence destinées à induire le maser à cyclotron sont projetées par le résonateur à haute fréquence (4) dans le même sens que le sens de la progression du faisceau électronique (0), ou dans le sens contraire à celui-ci, afin de régler l'émittance du faisceau électronique (0) et de générer un faisceau à grande intensité.
Patent EP-0484395-A1 (EP)
Title: Method of preventing graft rejection in solid organ transplantation.
Inventor: HESS RICHARD A
IPC: A61P37/00
Filed: 1990-07-30
Abstract: A method is disclosed for preventing graft rejection of transplanted solid organs, in mammal recipients thereof, by administering an effective graft rejection preventative amount of succinylacetone to said mammals.
Patent EP-0487619-A1 (EP)
Title: Von casein-beta ausgehendes verfahren zur herstellung von fraktionen, die mit biologisch aktiven peptiden angereichert sind sowie die so erhaltenen peptidfraktionen.
Inventor: LEONIL JOELLE
IPC: A61K38/00
Filed: 1990-08-16
Abstract: In order to obtain, from casein $g(b), a partial hydrolyzate enriched with, firstly, a phosphopeptide or a 1-25 peptide fraction, and, secondly, precursors of $g(b)-casomorphine (these precursors being fragments which cover the 33-97 region of the casein $g(b) molecule), by hydrolyzing the casein $g(b) with a proteolytic enzyme, the hydrolysis is carried out in a saline medium, thereby causing a precipitate to appear in the medium and separating it from the soluble phase which represents the partial hydrolyzate desired. Preferably, this hydrolysis is carried out in a medium of which the ionic strength is equivalent to that of a solution of monovalent salt having an ionic strength of between 0.5 and 4M. In order to obtain the 1-25 peptide fraction and the precursors of $g(b)-casomorphine, ion exchange chromatography is carried out on this soluble phase, after having demineralized it by electrodialysis. In order to obtain the antihypertensive and immunostimulatory 177-183 peptide fraction, the precipitate obtained is made soluble, the resulting solution is brought to a pH level of between 6 and 9, and hydrolysis is carried out by means of a proteolytic enzyme.
Patent EP-0484456-A1 (EP)
Inventor: BALDWIN JOHN B
IPC: B23K9/28
Filed: 1990-08-20
Abstract: Les machines à couper automatiques qui comportent des chalumeaux d'oxycoupage situés à proximité de la pièce peuvent mettre le chalumeau en contact avec un morceau coupé relevé de la pièce et endommager sensiblement l'appareil à couper. L'appareil de la présente invention possède un porte-chalumeau (32) amovible par rupture ayant un carter (38) qui entoure un tube de chalumeau (36) monté sur un adaptateur (54). L'adaptateur (54) comprend un guide (76) avec un siège adapté (66) dans le carter (38). Le guide (76) est maintenu dans le siège (66) par un dispositif qui fait ressort (62) et qui permet au tube de chalumeau (36) de se déplacer par rapport au carter (38) quand le chalumeau (22) touche un morceau coupé relevé. Un organe de commutation (84) sert à arrêter la machine à couper (10) quand le tube de chalumeau (36) se trouve dans le carter (38). Un organe d'étanchéité (88) sert en outre à protéger l'appareil de guidage et l'organe de commutation contre les débris de coupage.
Patent EP-0506961-A1 (EP)
Inventor: TOKUE WATARU - - NAGATADAI MIN
IPC: A61K31/665
Filed: 1990-10-26
Abstract: Préparation à usage externe pour la peau qui comprend un diester de phosphate de DL-alpha-tocophérol 2-L-ascorbate, et/ou le sel de ce diester, et un ou plusieurs agents absorbant les rayons ultraviolets. Cette préparation peut inhiber la réticulation du collagène et retarde efficacement le vieillissement de la peau.
Patent EP-0498014-A1 (EP)
Inventor: MARTIN JOHANNES DIPL-ING
IPC: F23L1/00
Filed: 1991-02-07
Abstract: The method for supplying combustion air for grate firings, in which primary combustion air is introduced through the fuel and secondary combustion air is introduced directly into the flue gas stream, and in which furthermore a portion of the flue gas is diverted from the flue gas stream and fed back to the combustion process again, includes the sucking out of flue gas directly above the fuel in the region of a high unused primary air fraction and the supply of this sucked-out flue gas to the combustion air, the quantity of which is reduced corresponding to the quantity of flue gas to be added. 
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Patent EP-0465812-A1 (EP)
Inventor: BAKER DON L
IPC: H01L25/04
Filed: 1991-05-27
Abstract: An electronic package (10) which includes at least two flexible circuitized substrates (29) (e.g., thin film elements) connected at one location to a common first circuitized substrate (21) (e.g., printed circuit board) and at another location to a semiconductor device (27), these subassemblies being located within a base member (73) of the package. In one embodiment, a singular heat sink member (41) is thermally coupled to a respective one of the semiconductor devices (27), and a common, second heat sink member (53) is thermally coupled to all of the first heat sink members. This common heat sink member also uniquely serves as a stiffener for the package. In another embodiment, a common heat sink member is securedly positioned on the opposite side of a first circuitized substrate from the plurality of flexible circuitized substrates and semiconductor devices. A base member is also used as part of this package. As in the aforementioned other embodiment, the common heat sink member also serves as a stiffener.
Patent EP-0461573-A1 (EP)
Inventor: KIENHOEFER HANS
IPC: D21F1/00
Filed: 1991-06-08
Abstract: The invention relates to a case for storing pintle yarn for mutual connection of the ends of webs or bands, in particular of screen webs for paper machines. To simplify handling such cases, it is envisaged that the external circumference of the spool ring (14) is enclosed by the internal circumference of the annular support (10) and the spool ring (14) or support (10) has support elements (22) which project radially beyond circumference parts and which are in engagement with the respective other part for axial fixing of support and spool ring.   <IMAGE>
Patent EP-0468473-A1 (EP)
Inventor: SZEWCZYK MATTIAS DR-ING
IPC: F16K5/02
Filed: 1991-07-24
Abstract: In a stopcock, especially for burner fittings, having a housing (1) and a plug which is inserted (2) therein such that it can rotate and is in the shape of a truncated cone, a shaft of the plug extending through a retaining disc (4) fixed to the housing and being provided with an adjusting nut (10) by means of which a bearing is held between the retaining disc and the plug, in order to avoid the plug sticking in the housing at relatively high temperatures, a bearing is provided in each case on both sides of the retaining disc (4) and the retaining disc or a part thereof is fitted on the housing (1) such that it is adjustable in the axial direction relative to the housing. 
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Patent EP-0473072-A1 (EP)
Inventor: NAOKI TSUKAMURA
IPC: A61B5/022
Filed: 1991-08-22
Abstract: A toilet system (10) with urine assay function is disclosed which comprises a toilet stool (12) having a toilet bowl (14) and a small urine-sampling cavity (52). A frame (42) is mounted on the toilet stool (12) to support a testing sheet handling and transfer mechanism (30) which comprises a swingable carriage (46) and a slidable arm (50) supported by the carriage (46) for linear telescoping movement. The carriage (46) is swingable about a vertical axis (48) between a first position in which the carriage (46) is oriented toward the sampling cavity (52) and a second position in which the carriage (46) is oriented to a lateral side of the stool (12) wherein a disposal station is provided. 
     The toilet system (10) enables the use of testing sheets (32) which are made from water insoluble materials. 
     Various other embodiments are also disclosed. 
     The system provides a high degree of reliability of analysis.
Patent EP-0474093-A1 (EP)
Inventor: LEGAT WERNER
IPC: A62D101/41
Filed: 1991-08-27
Abstract: The decomposition of asbestos by means of certain fluoride-containing compounds is described. Tetrafluoboric acid is particularly suitable, especially in the gel form.